Pleurothallis subg. Lalexia (Luer) Karremans in Lankesteriana 19 (3): 338. 2019 sec. Karremans 2019
- ≡Lalexia Luer, Harvard Pap. Bot. 16(2): 358. 2011, nom. illeg. syn. sec. Karremans 2019
- =Loddigesia Luer in Monogr. Syst. Bot. Missouri Bot. Gard. 105: 251. 2006 syn. sec. Karremans 2019